---> uname -a: Linux prd-centos7-builder-1c-1g-1757.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 459M 0 459M 0% /dev tmpfs 496M 0 496M 0% /dev/shm tmpfs 496M 13M 483M 3% /run tmpfs 496M 0 496M 0% /sys/fs/cgroup /dev/vda1 20G 6.3G 14G 32% / tmpfs 100M 0 100M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 990 348 134 9 507 471 Swap: 1023 3 1020 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:56:02:b5 brd ff:ff:ff:ff:ff:ff inet 10.32.7.142/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86127sec preferred_lft 86127sec inet6 fe80::f816:3eff:fe56:2b5/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 05/28/2025 _x86_64_ (1 CPU) 11:18:20 AM LINUX RESTART 11:19:01 AM tps rtps wtps bread/s bwrtn/s 11:20:02 AM 173.25 7.08 166.18 344.77 19461.28 11:21:01 AM 167.17 15.79 151.38 1764.49 31383.29 11:22:02 AM 318.74 175.50 143.23 18886.83 25657.40 Average: 219.84 66.28 153.56 7015.76 25518.06 11:19:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:20:02 AM 136480 877976 86.55 2088 511360 404816 19.62 310452 406568 20968 11:21:01 AM 73836 940620 92.72 0 467776 555316 26.92 378564 396540 33784 11:22:02 AM 105768 908688 89.57 0 521488 399824 19.38 125888 589352 23448 Average: 105361 909095 89.61 696 500208 453319 21.97 271635 464153 26067 11:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:20:02 AM eth0 88.89 86.88 1104.65 10.75 0.00 0.00 0.00 11:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM eth0 183.07 153.50 3954.26 16.00 0.00 0.00 0.00 11:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:02 AM eth0 15.55 17.55 16.20 8.60 0.00 0.00 0.00 11:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 95.87 85.99 1693.70 11.79 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-builder-e2bfffa3-670a-44cc-9bdf-77539580edb4.novalocal) 05/28/2025 _x86_64_ (1 CPU) 11:18:20 AM LINUX RESTART 11:19:01 AM CPU %user %nice %system %iowait %steal %idle 11:20:02 AM all 69.86 0.00 6.46 3.63 0.13 19.92 11:20:02 AM 0 69.86 0.00 6.46 3.63 0.13 19.92 11:21:01 AM all 54.99 0.00 6.26 2.16 0.13 36.46 11:21:01 AM 0 54.99 0.00 6.26 2.16 0.13 36.46 11:22:02 AM all 62.98 0.00 6.75 14.74 0.11 15.42 11:22:02 AM 0 62.98 0.00 6.75 14.74 0.11 15.42 Average: all 62.59 0.00 6.49 6.85 0.12 23.95 Average: 0 62.59 0.00 6.49 6.85 0.12 23.95